@alice_austen:person {full_name: "Elizabeth Alice Austen", birth: @date_1866, death: @date_1952, occupation: "photographer", location: @staten_island}

@helen_king:person {full_name: "Helen King", relation: "correspondent", location: @flushing}

@flushing:place {state: @new_york, country: @united_states}

@clifton:place {city: "Staten Island", state: @new_york, country: @united_states}

@worlds_columbian_exposition:event {year: @date_1893, description: "World's Columbian Exposition held in Chicago"}

@morphine:concept {type: "opioid", usage: "medical"}

@social_life:concept {description: "Victorian-era social activities"}

@helen_king_to_alice_austen_correspondence:document {description: "Collection of letters from Helen King to Alice Austen in November 1893", when: @date_1893_11, place: [@flushing, @clifton]}

@letter_1893_11_16:document {title: "Letter from Helen King to Alice Austen", when: @date_1893_11_16, from: @helen_king, to: @alice_austen, location: @clifton, content_theme: ["social life", "health", "World's Columbian Exposition"]}

@pinax_metadata:file {title: "Helen King to Alice Austen Correspondence, 1893", creator: @helen_king, institution: "Alice Austen House", created: @date_1893_11, subjects: ["Correspondence","Personal letters","Social life","Victorian era","Family relationships","Health","World's Columbian Exposition"]}

@file_pinax -> documents -> @helen_king_to_alice_austen_correspondence

@helen_king -> wrote -> @letter_1893_11_16

@letter_1893_11_16 -> mentions -> @worlds_columbian_exposition

@letter_1893_11_16 -> discusses -> @morphine {context: "health"}

@letter_1893_11_16 -> covers -> @social_life

@letter_1893_11_16 -> sent from -> @flushing

@letter_1893_11_16 -> sent to -> @alice_austen

@letter_1893_11_16 -> received at -> @clifton

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@file_1893_11_16_nov_5002_hkg_copy_jpg:file {type: "image"} 

@file_1893_11_16_nov_5003_hkg_copy_jpg:file {type: "image"} 

@file_1893_11ish_1006_hkg_copy_jpg:file {type: "image"} 

@file_1893_11ish_1007_hkg_copy_jpg:file {type: "image"} 

@file_1893_11_16_nov_5001_hkg_copy_jpg -> contains -> @letter_1893_11_16

@file_1893_11_16_nov_5002_hkg_copy_jpg -> contains -> @letter_1893_11_16

@file_1893_11_16_nov_5003_hkg_copy_jpg -> contains -> @letter_1893_11_16

@file_1893_11ish_1006_hkg_copy_jpg -> contains -> @letter_1893_11_16

@file_1893_11ish_1007_hkg_copy_jpg -> contains -> @letter_1893_11_16